package com.bdqn.service;

import org.apache.log4j.LogManager;
import org.apache.log4j.Logger;
import org.aspectj.lang.ProceedingJoinPoint;
import org.aspectj.lang.annotation.After;
import org.aspectj.lang.annotation.Around;

import java.util.Arrays;

/**
 * @author 崔书健
 * @date 2024/7/15
 */
public class AroundLogger {

    private static Logger logger = LogManager.getLogger(AroundLogger.class);

//    @After("execution(*UserService.*(..))")
    @Around("execution(*UserService.*(..))")
    public Object aroundLogger(ProceedingJoinPoint jp) throws Throwable{
        logger.info("【环绕增强】调用" + jp.getTarget() + " 的 " + jp.getSignature().getName() + " 方法。方法入参：" + Arrays.toString(jp.getArgs()));
        try {
            Object result = jp.proceed();
            logger.info("调用 " + jp.getTarget() + " 的 " + jp.getSignature() + " 方法。方法返回值：" + result);
            return result;
        }catch (Throwable e){
            logger.error(jp.getSignature().getName() + " 方法发生异常：" + e);
        }finally {
            logger.info(jp.getSignature().getName() + " 方法结束执行。");
        }
        return null;
    }
}
